Operates at -40℃ to +85℃ with high-rate charging/discharging capability. Features over 500 cycles under high temperatures, patented explosion-proof technology, ultra-low internal resistance, and >50% efficiency in extreme environments. Suitable for military, mining equipment, and similar applications. Annual self-discharge rate ≤20%, ensuring safety, reliability, and long maintenance-free cycles.
Model | Nominal Voltage (V) | Weight (g) | Shipping Internal Resistance (mΩ) | Total Height (mm) | Diameter (mm) | IEC life (times) |
48/50AA1100L | 1.2 | 21.5 | 35.0 | 48.1±0.3(Flat-Top) /49.9±0.3(Button-Top) | ￠13.90±0.1 | 500 |
49/50AA1800L | 1.2 | 26.0 | 20.0 | 49.4±0.3(Flat-Top) /50.1±0.3(Button-Top) | ￠14.20±0.1 | 500 |
49/50AA2000L | 1.2 | 26.5 | 32.0 | 49.4±0.3(Flat-Top) /50.15±0.3(Button-Top) | ￠14.10±0.1 | 500 |
43/44AAA550L | 1.2 | 10.5 | 23.0 | 42.5±0.3 (Flat-Top) /44.0±0.3(Button-Top) | ￠10.0±0.1 | 500 |
43/44AAA600L | 1.2 | 11.0 | 20.0 | 42.5±0.3 (Flat-Top) /44.0±0.3(Button-Top) | ￠10.0±0.1 | 500 |
49/50C3700L | 1.2 | 73.0 | 22.0 | 48.00±0.3(Flat-Top) /49.30±0.3(Button-Top) | ￠25.20±0.1 | 500 |
60/62D6000L | 1.2 | 112.0 | 22.0 | 59.3±0.3(Flat-Top) /60.8±0.5(Button-Top) | ￠32.20±0.1 | 500 |
90F13000L | 1.2 | 238.0 | 6.0 | 89.3±0.3 | ￠32.20±0.1 | 500 |
-40℃ to +85℃
85℃ for More Than 500 Times
10C
Explosion-Proof Design
Ultra-Low Internal Resistance (1.5mΩ)
>50% at -40℃
AAAAA Ni-MH Batteries
AA Ni-MH Batteries
AAAA Ni-MH Batteries
Ultra-Low Self-Discharge Ni-MH Batteries
